dshtze500055 2017-03-30 15:51
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通过ajax发布带有google recaptcha的表单

I have the following 'contact me' form (in a partial) in OctoberCMS

    <form name="sentMessage" id="contactForm" novalidate>
        <div class="row control-group">
            <div class="form-group col-xs-12 floating-label-form-group controls">
                <input type="text" class="form-control" placeholder="Name" id="name" required data-validation-required-message="Please enter your name.">
                <p class="help-block text-danger"></p>
        <div class="row control-group">
            <div class="form-group col-xs-12 floating-label-form-group controls">
                <label>Email Address</label>
                <input type="email" class="form-control" placeholder="Email Address" id="email" required data-validation-required-message="Please enter your email address.">
                <p class="help-block text-danger"></p>
        <div class="row control-group">
            <div class="form-group col-xs-12 floating-label-form-group controls">
                <label>Phone Number</label>
                <input type="tel" class="form-control" placeholder="Phone Number" id="phone" required data-validation-required-message="Please enter your phone number.">
                <p class="help-block text-danger"></p>
        <div class="row control-group">
            <div class="form-group col-xs-12 floating-label-form-group controls">
                <textarea rows="5" class="form-control" placeholder="Message" id="message" required data-validation-required-message="Please enter a message."></textarea>
                <p class="help-block text-danger"></p>
        <div class="g-recaptcha" id="gcaptcha" data-sitekey="sitekeydataCjaelksjEJlakch"></div>
        <div id="success"></div>
        <div class="row">
            <div class="form-group col-xs-12">
                <button type="submit" class="btn btn-success btn-lg">Send</button>

When the user clicks submit - it's handled via javascript (which is what helps with input validation). I'm using JQuery.

The JS looks like this:

$(function() {
        preventSubmit: true,
        submitError: function($form, event, errors) {
            // additional error messages or events
        submitSuccess: function($form, event) {
            event.preventDefault(); // prevent default submit behaviour
            // get values from FORM
            var name = $("input#name").val();
            var email = $("input#email").val();
            var phone = $("input#phone").val();
            var message = $("textarea#message").val();
            var gcaptcha = $("#gcaptcha").data('sitekey');

            var firstName = name; // For Success/Failure Message
            // Check for white space in name for Success/Fail message
            if (firstName.indexOf(' ') >= 0) {
                firstName = name.split(' ').slice(0, -1).join(' ');
                url: "././mail/contact_me.php",
                type: "POST",
                data: {
                    name: name,
                    phone: phone,
                    email: email,
                    message: message,
                    gcaptcha: gcaptcha
                cache: false,
                success: function() {
                    // Success message
                    $('#success').html("<div class='alert alert-success'>");
                    $('#success > .alert-success').html("<button type='button' class='close' data-dismiss='alert' aria-hidden='true'>&times;")
                    $('#success > .alert-success')
                        .append("<strong>Your message has been sent. </strong>");
                    $('#success > .alert-success')

                    //clear all fields
                error: function() {
                    // Fail message
                    $('#success').html("<div class='alert alert-danger'>");
                    $('#success > .alert-danger').html("<button type='button' class='close' data-dismiss='alert' aria-hidden='true'>&times;")
                    $('#success > .alert-danger').append("<strong>Sorry " + firstName + ", it seems that my mail server is not responding. Please try again later!");
                    $('#success > .alert-danger').append('</div>');
                    //clear all fields
        filter: function() {
            return $(this).is(":visible");

    $("a[data-toggle=\"tab\"]").click(function(e) {

The contact_me.php form looks like this:


// Check for empty fields
if(empty($_POST['name'])        ||
   empty($_POST['email'])       ||
   empty($_POST['phone'])       ||
   empty($_POST['message']) ||
    echo "No arguments Provided!";
    return false;

$name = strip_tags(htmlspecialchars($_POST['name']));
$email_address = strip_tags(htmlspecialchars($_POST['email']));
$phone = strip_tags(htmlspecialchars($_POST['phone']));
$message = strip_tags(htmlspecialchars($_POST['message']));
$secret = "alkfejasupersecretkeyalkjeociyseh13987fa9s8df7";
$gcaptcha = $_POST['gcaptcha'];
$remoteip = $_SERVER['REMOTE_ADDR'];

$url = "https://www.google.com/recaptcha/api/siteverify?secret=".$secret."&response=".$gcaptcha."&remoteip=".$remoteip;
$result = json_decode($url, true);
if ($result['success'] == 1) {
    //do mail here

// Create the email and send the message
$to = 'myemail@gmail.com'; // Add your email address inbetween the '' replacing yourname@yourdomain.com - This is where the form will send a message to.
$email_subject = "Website Contact Form:  $name";
$email_body = "You have received a new message from your website contact form.

"."Here are the details:

Name: $name

Email: $email_address

Phone: $phone

$headers = "From: noreply@yourdomain.com
"; // This is the email address the generated message will be from. We recommend using something like noreply@yourdomain.com.
$headers .= "Reply-To: $email_address";
return true;

As you can see - I'm trying to just see if I'm even getting to the contact_me.php form which it doesn't appear I am. Before I had commented it out - the mail never sent - which is why I started playing around trying to see if my data is even hitting the contact_me.php page. I see the success message when submitting - but the data never goes anywhere and no email is ever had.

I can see in Firebug that the data is posting to contact_me - but I can't tell much beyond that. The var_dump doesn't work and I'm in need of further assistance to either better troubleshoot this issue or figure out what isn't working.

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